CVE-2017-4985

In EMC VNX2 versions prior to OE for File 8.1.9.211 and VNX1 versions prior to OE for File 7.1.80.8, a local authenticated user may potentially escalate their privileges to root due to authorization checks not being performed on certain perl scripts. This may potentially be exploited by an attacker to run arbitrary commands as root on the targeted VNX Control Station system.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/archive/1/540738/30/0/threaded	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/99037	Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/540738/30/0/threaded	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/99037	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:emc:vnx2_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:emc:vnx2:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:emc:vnx1_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:emc:vnx1:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:26

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/archive/1/540738/30/0/threaded - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/archive/1/540738/30/0/threaded - Third Party Advisory, VDB Entry
References	~~() http://www.securityfocus.com/bid/99037 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/99037 - Third Party Advisory, VDB Entry

Information

Published : 2017-06-19 12:29

Updated : 2024-11-21 03:26

NVD link : CVE-2017-4985

Mitre link : CVE-2017-4985

CVE.ORG link : CVE-2017-4985

JSON object : View

Products Affected

emc

vnx2_firmware
vnx2
vnx1_firmware
vnx1

CWE

CWE-862

Missing Authorization

{"id": "CVE-2017-4985", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": true, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2017-06-19T12:29:00.293", "references": [{"url": "http://www.securityfocus.com/archive/1/540738/30/0/threaded", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security_alert@emc.com"}, {"url": "http://www.securityfocus.com/bid/99037", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security_alert@emc.com"}, {"url": "http://www.securityfocus.com/archive/1/540738/30/0/threaded", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/99037", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "In EMC VNX2 versions prior to OE for File 8.1.9.211 and VNX1 versions prior to OE for File 7.1.80.8, a local authenticated user may potentially escalate their privileges to root due to authorization checks not being performed on certain perl scripts. This may potentially be exploited by an attacker to run arbitrary commands as root on the targeted VNX Control Station system."}, {"lang": "es", "value": "En EMC VNX2 en versiones anteriores a OE for File 8.1.9.211 y VNX1 en versiones anteriores a OE for File 7.1.80.8, un usuario local autenticado podr\u00eda escalar sus privilegios a root debido a que no se realizan comprobaciones de autorizaci\u00f3n en ciertos scripts de perl. Esto podr\u00eda ser explotado por un atacante para ejecutar comandos arbitrarios como root en el sistema VNX Control Station objetivo."}], "lastModified": "2024-11-21T03:26:48.497", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:emc:vnx2_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F1DC2941-60A4-4232-AB6C-B5C3F5E0A034"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:emc:vnx2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CA171162-0FF7-43B3-A5D4-9C954E5B37D6"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:emc:vnx1_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4EE4E75-2B7D-4826-BFD8-84739A554316"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:emc:vnx1:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5C707E8E-AC08-4B58-9AA1-2850A8BC94F8"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security_alert@emc.com"}